How does Apple's mobile phone show that the information has been read?

Imessage can see both read and unread iPhone messages. Just open Settings-Info -iMessage. When others read the message, it will display read, unread, unread, and the message dialog box will be blue.

IMessage is an instant messaging software launched by Apple, which can send short messages, videos and so on. It has high security. IMessage is different from SMS/MMS service of operators. Users only need the data support of WiFi or 3G network to complete communication. IMessage uses the new message reminder system of iOS and Mac os to directly push information to the other party's screen, regardless of whether the other party is in the game or locked. If both parties are using iMessage, you can even see the state of each other's speech.

1. First of all, both read and unread iPhone messages can only be seen by imessage.

4. The 4.⒉iPhone SMS reading receipt can be set.

The specific setting steps are as follows:

First enter the desktop "Settings";

Second, enter the "information" below the settings;

3. Turn on or off the "Send Read Receipt" switch as required.

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1. Historical background of the word "I": 1997 Jobs returned as ceo of Apple. When the formal Internet flourished, the Internet was the hottest concept at that time. Jobs is an interim CEO, abbreviated as iCEO. This is the birth of the word Apple products.

2. The first product of Jobs' comeback: a computer with a wonderful (jelly-like) shell and networking as its core selling points (there was a hot word NC at that time), with few hardware upgrades and nothing unique about the software. It transcends the increasingly trite Macintosh style.

3. The word "I" also means "I", iPhone, my mobile phone; IMac, what my Mac means is.